CSPS power supply to ATX power module

Function introduction
: Convert the server power supply with CSPS interface into an ordinary ATX power supply through the adapter board.
It has basic over- and under-voltage protection, I2C communication interface, output line loss compensation interface (only 3.3V, 5V and 5VSB), and also has - 12V output, with voltage fine-tuning and independent enable PID switch, with on-board debugging forced start switch, etc.
Design instructions
use a split type to design this power adapter board, which is divided into main circuit boards (providing various input/output slot and expansion board interface), power management circuit board (providing power management, debugging switches, communication interfaces, -12V output, etc.), module control circuit board (providing startup and voltage regulation of DC-DC modules and line loss compensation interfaces) ,
PCB design description of the main circuit board connected through 91° pin header.
The power management chip uses TPS3510P
DC-DC module uses VRP1-30E1A0.
One 24PIN, three 8PIN, two 4PIN (connected to the hard drive) and two 2.45 power supply and Normal power interface